*{
    padding:0;
    margin:0;
}
a{
    text-decoration : none;
    color:#333;
}

a:link{
    color: #000;
    text-decoration : none;
}

a:hover{
    color: #EB3C0F;
    text-decoration : none;
}
a:visited{
    color: #000;
    text-decoration : none;

}
a:active{
    color: #000;
    text-decoration : none;
}

@font-face {
    font-family: 'Glyphicons Halflings';
    src: url('../../bootstrap/fonts/glyphicons-halflings-regular.eot');
    src: url('../../bootstrap/fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../../bootstrap/fonts/glyphicons-halflings-regular.woff') format('woff'), url('../../bootstrap/fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../../bootstrap/fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg');
}


.glyphicon {
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: 'Glyphicons Halflings';
    -webkit-font-smoothing: antialiased;
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    -moz-osx-font-smoothing: grayscale;
}


body{
    background-color: #393D49;
}

.head{
    width:100%;
    height: 50px;
    background-color: #000;
    margin:0;
}

.study{
    color: #fff;
    line-height:50px;
    font-size: 20px;
}

.note{
    color: #fff;
    line-height:50px;
    font-size: 20px;
    text-align: center;
}

.video{
    height: 500px;
    border: 1px solid #000;
}

.notes{
    height: 500px;
    border: 1px solid #000;
    background-color: #FFFEF3;
}

.tishi{
    height: 40px;
    line-height: 40px;
    font-size: 20px;
}

#sss{
    background-color: #FFFEF3;
}

#content{
    resize: none;
    margin-top:40px;
}

.writeNode{
    margin-top:7px;
}

.caption{
    background-color: #666666;
    height:50px;
    color:#fff;
    line-height:50px;
    font-size: 20px;
    text-align: center;
}

.add-nodes{
    border-bottom:1px solid #ccc;
}

.btn-add{
    font-size: 9px;
    color: #666;

}

.myNotes{
    height: 30px;
    line-height:30px;
}
.myNotes:hover{
    border: 1px solid #ccc;
}


.notelist{
    resize: none;
    background-color: #FFFEF3;
    border-color: #fff;
}

.btn-del{

}

.createt{
    color:#ccc;
}

.oneNote{
    border-bottom:1px solid #ccc;
}

.oneNote:hover .btn-del{
    display: block;
}

.oneNote:hover .createt{
    color:#000;
}

.oneNote:hover .notelist{
    border-color:#ccc;
}

#biji{
    height: 400px;
    overflow-y: auto;
    overflow-x: hidden;
}